I am trying to take the output from
NDSolve and create a variable equal to the solution except for a certain range of values. Here is the code I am trying to use but it does not work. Can anyone suggest why it is not working or what I need to do to fix it? I could have sworn it worked at one point and the just stopped working.
Test = If[0 <= z < ts, BCr[z], Tbl];
Tbl are defined constants.
BCr[z] is found using
NDSolve all of which are good but the new variable
Test will not work. I have tried many different variations of this code and nothing seems to work.